Patent US4034738A successfully refreshed from Google Patents.
US4034738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solar heating system
Assignee: SUNSEARCH Inc A CORP OF CT
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Filing: 1976-02-12
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Granted: 1977-07-12
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Expires: 1996-02-12
Abstract
Abstract A solar heating system of the liquid heat transfer collector type in which provision is made for circulating the heat exchange medium only, then the collector temperature bears a predetermined relation to the storage medium, and where, a heat exchange liquid dissipating means is provided to dissipate heat in the medium when the collector temperature exceeds a predetermined value.
Inventors
- 👤 Everett M. Barber, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:53
CPC Classifications
F; F24; F24D; F24D11/00; F24D11/002; F24D11/003; F24D11/004; F24D19/00; F24D19/10; F24D19/1006; F24D19/1009; F24D19/1042; F24S; F24S20/00; F24S20/60; F24S20/67; F24S40/00; F24S40/50; F24S50/00; F24S50/40; F24S80/00; F24S80/30; F24S2020/10; F24S2020/18; F24S2020/183; Y; Y02; Y02B; Y02B10/00; Y02B10/20; Y02B10/70; Y02E; Y02E10/00; Y02E10/40; Y02E10/44; Y10; Y10S; Y10S126/00; Y10S126/91
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
141 words
A solar energy heating system, comprising a solar heat absorber, a heat storing device, means for utilizing heat in said storing device, a heat exchange medium for transporting heat from said absorber to said storing device, a heat dissipating means, first and second conduit means for conveying the heat exchange medium between said absorber and said heat storing device, third conduit means operatively connectable between said first and second conduits to bypass to medium in said absorber from said storing device, said thrid conduit means including said dissipating means, means for normally circulating the medium through said first and second conduit means between said absorber and said storage device, and means responsive to the temperature of the medium reaching a predetermined value for connecting said third conduit means to pass said heat exchange medium from said absorber through said dissipating means.
Claim 2
Dependent Claim
141 words
A solar energy heating system, comprising a solar heat absorber, a heat storing device, means for utilizing heat in said storing device, a heat exchange medium for transporting heat from said absorber to said storing device, a heat dissipating means, first and second conduit means for conveying the heat exchange medium between said absorber and said heat storing device, third conduit means operatively connectable between said first and second conduits to bypass to medium in said absorber from said storing device, said thrid conduit means including said dissipating means, means for normally circulating the medium through said first and second conduit means between said absorber and said storage device, and means responsive to the temperature of the medium reaching a predetermined value for connecting said third conduit means to pass said heat exchange medium from said absorber through said dissipating means.
Claim 3
Dependent Claim
34 words
The system of claim 1 wherein said medium is liquid and tubing conducting said liquid is in intimate heat exchange relation with said absorber, said tubing being connected between said first and second conduits.
Claim 4
Dependent Claim
55 words
The system of claim 2 further including means for sensing the temperature of said panel, and means responsive to said absorber sensing means for circulating the liquid between said absorber and said storage device via said first and second conduits only when the temperature of the absorber is greater than that of the storage device.
Claim 5
Dependent Claim
33 words
The system of claim 3 in combination with a structure, said dissipating means being positioned with respect to said structure adjacent an opening therein to provide a stack effect for exhausting said structure.
Claim 6
Dependent Claim
27 words
The system of claim 2 wherein said storage device stores liquid, and a heat exchanger in said storage device is connected between said first and second conduits.
Claim 7
Dependent Claim
67 words
The system of claim 2 wherein said storage device contains liquid and further including means for comparing the temperature of said absorber and the temperature of the liquid in said storage device, and means responsive to said comparison means for circulating fluid between said storage device and said tubing when the temperature of said panel is greater than the temperature of the liquid in said storage device.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-07-11 | 1981-01-10 | 1981-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-07-11 | 1985-01-10 | 1985-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-07-11 | 1989-01-10 | 1989-07-12 | $7700.00 | Window Closed / Lapsed |